Reliability of maximal strength testing in older adults.
D000368:Aged; D000369:Aged, 80 and over; D001132:Arm / Q000502:physiology; D005260:Female; D006801:Humans; D007866:Leg / Q000502:physiology; D008297:Male; D008875:Middle Aged; D018482:Muscle, Skeletal / Q000502:physiology*; D021641:Recognition, Psychology / Q000502:physiology*; D015203:Reproducibility of Results; D013647:Task Performance and Analysis; D014891:Weight Lifting / Q000502:physiology*